Valve



FIG. 1 is a perspective view of a valve of the new design;

FIG. 2 is a front elevational view of the valve of FIG. 1;

FIG. 3 is a top plan view of the valve of FIG. 1;

FIG. 4 is a bottom plan view of the valve of FIG. 1;

FIG. 5 is right side elevational view of the valve of FIG. 1;

FIG. 6 is left side elevational view of the valve of FIG. 1; and,

FIG. 7 is rear elevational view of the valve of FIG. 1.

The portions of the Figures shown in broken lines are not part of the claimed design and are for illustration only. 

The ornamental design for a valve, as shown and descriebed. 